论文部分内容阅读
XB—C700数传(话)系列电台,是自我所79年在国内首创研制生产数传(话)电台以来的第四代产品,被列为国家重大新技术开发项目,并先后通过了部级鉴定、生产定型,为91年国内通信行业首家
The XB-C700 Digital Radio Series is the fourth generation product since its establishment in 1979 in China. It has been listed as a national major new technology development project and has passed the ministerial level Identification, production stereotypes, 91 for the first time the domestic communications industry